Timothy Redaelli 6b21918ce2 Add video_off_hdmi option to power down HDMI on idle timeout (#1110) ...

When video_off_hdmi=1 is set in MiSTer.ini, the ADV7513 HDMI
transmitter is powered down via I2C when the video_off timeout
expires, allowing the connected monitor to enter sleep mode.
HDMI is restored when user activity is detected (OSD opens).

2026-03-09 03:05:58 +08:00

99 KiB

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